#1 collar n. [neckband] a band that fits around the neck and is usually folded over. wn
#2 collar v. [nail, apprehend, arrest, pick up, nab, cop] take into custody; "the police nabbed the suspected criminals". wn
#3 collar v. seize by the neck or collar. wn
#4 collar n. (zoology) an encircling band or marking around the neck of any animal. wn
#5 collar v. furnish with a collar; "collar the dog". wn
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